Web Application Development

District Court who would not let me quit the journey. To Dr. Tabrizi, I thank you for your guidance through this process. To all the educators who made me feel exceptional, you planted seeds of confidence that have aided me through my life. Finally, to all of you who sponsored math and science camps that encouraged women and minorities to pursue opportunities in STEM, know that your work was not in vain. TABLE OF CONTENTS CHAPTER 1. INTRODUCTION .

The purpose of this paper is to identify the issues and challenges that face the decision to select a programming language to teach in a technology update courses. This paper also makes suggestions to address these existing issues in an effort to increase student success. The findings of this paper has been implemented in a technology update course that is part of a master degree program in education within the Technology Support and Training (TST) department at Eberly College of Business and Information Technology (ECOBIT) at Indiana University of Pennsylvania (IUP).

This paper explores the work of John McCarthy on the LISP programming language and focuses on its underlying functional paradigms, its everlasting influence today, and its application in modern programming. The central research question is: In what way do the functional programming paradigms introduced in LISP contribute to the development of more reliable and maintainable software? A major challenge in modern-day software development is ensuring correctness and a lack of runtime issues. As programs grow in complexity, stateful monolithic functions with mutable states become harder to properly test. This leads to untested and unreliable programs, which are difficult to validate. LISP introduced key concepts, such as recursion, immutability, and functions as first-class citizens, that offer promising solutions to these issues. We will explore through logical reasoning how LISP's functional design allows for a more predictable program execution, supports testing philosophies, and how its modularity aids in collaborative development. Although empirical studies on this topic are still emerging, theoretical and practical evidence suggest its usefulness in modern software development.

Traditional stacks have been the historical programming practice for most web applications developed around the globe, However, the trend is now changing. The advantages they provide can no longer meet the increasing need of the users. The focus of this study is to design and implement and email system as part of a telemedicine application using some emerging JavaScript technologies that include MongoDB, ExpressJS, Node.JS and Angular.JS. The benefits provided by these individual components are on the rise and can function as a single stack. This paper is relevant in studying the theoretical taxonomy, internal working principles and implementation of the M.E.A.N stack components. Bringing these components to work together through one common language of internal data communication (JSON) to build modern day web application is presented in this study. The test result shows that the technology provided a platform for easy user interactions and improved communication. The result of this...

Scientists frequently implement data analyses in high-level programming languages such as Python, Perl, Lu, and R. Many of these languages are inefficient due to the overhead of being dynamically typed and interpreted. In this paper, we report the potential performance improvement of domain-specific interpreter specialization for data analysis workloads and evaluate how the characteristics of data analysis workloads affect the specialization, both positively and negatively. Assisted by compilers, we specialize the Lu and CPython interpreters at source-level using the script being interpreted and the data types during the interpretation as invariants for five common tasks from real data analysis workloads. Through experiments, we measure 9.0-39.6% performance improvement for Lu and 11.0-17.2% performance improvement for CPython for benchmarks that perform data loading, histogram computation, data filtering, data transformation, and dataset shuffle. This specialization does not include misspeculation checks of data types at possible type conversion code that may be necessary for other workloads. We report the details of our evaluation and present a semi-automatic method for specializing the interpreters.

This paper describes the methods and means used for creating a computer cluster using ordinary PCs. The cluster is running a replicated relational database, and two custom Web applications, used as the database clients. Operating system running all this is Linux 2.4, with Linux Virtual Server (LVS) used as the load-balancing solution, MySQL 4.0 as the replicated database (supporting transactions and referential integrity), and Apache 1.3 as the Web server. PHP4 is used for Web applications development. Additionally, a High Performance Computing (HPC) cluster is implemented using OpenMOSIX. Measurement and comparison of achieved performance levels is done as the final aim, using two custom applications developed for that purpose, acting as clients of two deployed Web applications. Performance-measurement applications are running under Microsoft Windows, and are developed using Borland Delphi 7.

This project presents the development of a secure and efficient digital fuel card management system, designed to
modernize fuel transactions and enhance user experience. Leveraging a Flask-based backend with an SQLite
database and a responsive front-end built with HTML, CSS (Tailwind CSS), and JavaScript, the system offers a
comprehensive solution for digital fuel consumption. The core functionalities include a streamlined user
registration process, enabling the creation of unique digital fuel cards. Each card is dynamically generated with a
distinct ID and a corresponding QR code, facilitating quick and secure access. A robust card recharge mechanism
is integrated, allowing users to top up their digital cards seamlessly, with transaction details securely recorded.
Furthermore, the system incorporates a detailed transaction history feature, providing users with transparent
access to their fuel expenditures and recharge activities. This includes data points such as transaction ID, amount,
type (e.g., fuel purchase, recharge), timestamp, and status. The system is designed with user convenience and data
integrity as paramount considerations. The primary objective of this project was to develop a digital solution that
streamlines fuel management, reduces reliance on physical cards, and offers a secure, transparent platform for
both users and administrators. The implemented system demonstrates the feasibility and benefits of a fully
digitized approach to fuel transactions, paving the way for more efficient and user-friendly payment methods in
the fuel industry

The internet of things is predicated on tiny, cheap, lower power computers being embedded in devices everywhere. However such tiny devices by definition have very little memory and computing power available to support user interfaces or extended servers, and so the user interface needs to be distributed over the network. This paper describes techniques using standard technologies based on XML for creating remote userinterfaces for the Internet of Things.

In the electronic age, World Wide Web, IntraNet and Webware are becoming key concepts in the way we read, write, and deliver information services. In most cases some enterprises are taking advantage of them by using Corporate Web-based Systems, to scatter and to share structured documentation. Nevertheless, preserving the link integrity of a document repository is one of crucial problems. Precisely, whenever documents' links are modified, the potential risk to destroy the record of a linked text occurs. An unwanted problem is the "Error: 404 file not found". In this paper, we focus on this issue and we try to remedy this shortcoming. We believe that by enhancing the Web Server capabilities (e.g., monitor of events, processor of events and trigger components), we can provide an active mechanism for the link integrity management. This study compared with existed approaches proposes a solution based on active functionalities.

Peer-to-Peer (P2P) networks provide a significant solution for file sharing among peers connected to Internet. It is fast and completely decentralised system with robustness. But due to absence of a server documents on a P2P network are not rated which makes it difficult for a peer to obtain precise information in result of a query. In past, some researchers tried to attach ratings to the peers itself but it was complex and less effective. In this paper, a novel P2P architecture is proposed which attaches ratings to the uploaded document directly. These ratings then become as <Rating> element in its XML advertisement which has several child elements for information classification. The attached <Rating> element is extracted from the advertisement in real time and the document is then sorted accordingly. Therefore, the information can be easily sorted based on a request by a peer according to the relevance of matter. The information regarding relevance is obtained by the peer issuing the query. This research leads to a smart P2P model, the Rated-Resource P2P network (R2P2P).

Abstract: Computer crime forecasts unethical behavior in the business environment as well as in society as a whole. Today’s society is extant with countless examples of how destructive and far-reaching unethical actions can be. From large-scale embezzlement and fraud in the business world to the inclination of unethical computer deceit, unethical behavior destroys society’s moral fiber. The principle function of this paper is to gather and investigate related unethical computer doings, examine the trend of unethical behavior from data collected to forecast computer crime complaints, and recommend ways to minimize the ever-growing phenomenon of computer crime. The goal of this research is to forecast the incidence of computer crime based on given data using the linear regression equation. The results of this study indicate the potential of increasing computer crimes. To minimize computer crime requires a combination of aggressive legislation, new technology

From their presence on social media sites to in-house application data files, the amount of data that companies, governments, individuals, and sensors generate is overwhelming. The growth of Big Data in both consumer and enterprise activities has caused educators to consider options for including Big Data in the Information Systems curriculum. Introducing Big Data concepts and technologies in the classroom often is reserved for advanced students in database or programming courses. This paper explores approaches for integrating Big Data into the Information Systems curriculum, and presents a sample lesson for presenting basic Big Data concepts to first year students in a general education Information Technology course. As the need for IT professionals with Big Data skills will continue to increase, including these topics in a general education technology curriculum is especially pertinent.

Current web applications are increasing in popularity because of their browser-rich interfaces and ability to incorporate information from a variety of sources. This paper presents a simple photo sharing application and enhancements to it using Web Services and ASP.NET AJAX in order to illustrate some of the implementation details of Web 2.0 applications on a very small scale. Early in the course, students create web-based applications whose pages have dynamic content obtained from a SQL Server Database. Students later repackage some of their queries to share as web services, and then improve upon the user interface by incorporating AJAX enhancements. The project may serve as a capstone assignment in an undergraduate web application development course, where students use ASP.NET and C# with Microsoft Visual Studio 2005. The paper argues that ASP.NET AJAX provides a new motivation for teaching web services. The paper also discusses pedagogical values and new opportunities as a result of this approach.

The recent increased popularity of portable media players has made podcasting an attractive option for many college professors to distribute their course lectures to students. This paper describes one information technology course in a business college where the students, rather than the teacher, create podcasts based on the course lectures materials. In the process, students learn to use software tools to create multimedia presentations that convey their understanding of course topics, as well as the technologies required to post them as podcasts. An end-of-semester survey gave insights into how students used the podcasts on their mobile devices to contribute to their learning, and an analysis of web server logs suggested that a majority of the students downloaded the podcasts to their portable media players, laptops, or PDAs.

Despite increased user awareness, phishing activities represent a serious threat to information security. Phishing sites are increasingly sophisticated and continue to defraud users. Computing professionals need to know how phishing works. This paper presents a series of laboratory exercises to educate future computing professionals about the mechanics of phishing attacks. These laboratories teach students how an email "from" address can be spoofed, how phishing emails can lure their victims, and how easy it is to produce a fraudulent web site and a phishing email. This paper discusses how future computing professionals can minimize phishing vulnerabilities.

The world of web is constantly evolving. Today, we no longer speak of a website but of a web application. The growing difficulty of designing web applications has given rise to solutions and tools. The framework is one of them. Providing a serious framework for development by offering strict development rules, as well as generic and out-of-the-box components, PHP laravel framework is one of them. This paper aims to present the different stages of modeling and development of an enterprise resource planning (ERP) system that will be implemented by PHP laravel by defining the main concepts involved in this information system modeling and development process. To lead and implement the end-to-end development of the said system, we apply the model-driven architecture (MDA) approach. This approach is based on atlas transformation language (ATL). The result of this paper is an Ecore file, a reliable MVC2 web model of e-commerce ERP, which will be the input file to generate the aforementione...

We present ACDC-JS, an open-source 1 JavaScript memory management benchmarking tool. ACDC-JS incorporates a heap model based on real web applications and may be configured to expose virtually any relevant performance characteristics of JavaScript memory management systems. ACDC-JS is based on ACDC [11], a benchmarking tool for C/C++ that models periodic allocation and deallocation behavior (AC) as well as persistent memory (DC). We identify important characteristics of JavaScript mutator behavior and propose a configurable heap model based on typical distributions of these characteristics as foundation for ACDC-JS. We describe heap analyses of 13 real web applications extending existing work on JavaScript behavior analysis . Our experimental results show that ACDC-JS enables performance benchmarking and debugging of state-of-the-art JavaScript virtual machines such as V8 and SpiderMonkey by exposing key aspects of their memory management performance.

Software maintenance and evolutions often result in large cost overruns and delayed delivery of required changes or improvements. As numerous studies have shown, adopting software to meet ever-changing business needs constitutes a major part of the software maintenance cost. The demand to facilitate software maintenance has led to the emergence of different methods for automated knowledge extraction from source code and other artefacts of existing software systems. This paper presents a systematic literature review of peer-reviewed conference and journal articles on this topic. The review has been undertaken to summarise the state-of-the-art in the research field, identify any gaps and explore possible directions for the further research. In this review, 7 digital libraries were searched and 24 papers dealing with the topic were identified and classified according to the four dimensions: extracted business knowledge kind, extraction techniques, kinds of software artefacts used as input sources, and extracted knowledge representation forms. The results of this study indicate that the research field is still immature and requires more comprehensive research. The results also show that there is a minority of methods that rely on widely adopted business knowledge classification schemes and only very few of methods employ standards for knowledge representation. It is believed that this review and classification scheme proposed in the paper would serve as a guide for both researches and practitioners in the further studies.

Software maintenance and evolutions often result in large cost overruns and delayed delivery of required changes or improvements. As numerous studies have shown, adopting software to meet ever-changing business needs constitutes a major part of the software maintenance cost. The demand to facilitate software maintenance has led to the emergence of different methods for automated knowledge extraction from source code and other artefacts of existing software systems. This paper presents a systematic literature review of peer-reviewed conference and journal articles on this topic. The review has been undertaken to summarise the state-of-the-art in the research field, identify any gaps and explore possible directions for the further research. In this review, 7 digital libraries were searched and 24 papers dealing with the topic were identified and classified according to the four dimensions: extracted business knowledge kind, extraction techniques, kinds of software artefacts used as input sources, and extracted knowledge representation forms. The results of this study indicate that the research field is still immature and requires more comprehensive research. The results also show that there is a minority of methods that rely on widely adopted business knowledge classification schemes and only very few of methods employ standards for knowledge representation. It is believed that this review and classification scheme proposed in the paper would serve as a guide for both researches and practitioners in the further studies.

Creating accessible websites is essential to ensure the inclusion of users with disabilities, as defined in the Web Content Accessibility Guidelines (WCAG). In many countries, compliance with these guidelines is often legally mandated. Consequently, it is crucial to integrate accessibility considerations into Web development projects from the beginning. Unfortunately, accessibility requirements are often addressed only after the website is completed. To ensure compliance, it is proposed to incorporate accessibility requirements into system specifications and models. A Unified Modeling Language (UML) profile, called WebPageAcc, is introduced to streamline this process, allowing developers to incorporate accessibility requirements without extensive knowledge of accessibility standards. This profile provides stereotypes, data types, tagged values, and restrictions necessary to meet accessibility requirements. This study uses a four-stage method to create, apply, and validate the profile. Initially, an analysis of the WCAG 2.2 criteria is performed to define stereotypes, attributes and limitations aligned with the success criteria. Subsequently, the WebPageAcc profile is developed in Eclipse Papyrus, considering the identified elements. The third stage is to apply the profile to create a UML class diagram model of a real web page. Validation occurs in the final stage by executing Object Constraint Language (OCL) rules associated with attributes defined by the profile. Furthermore, an experiment is carried out to evaluate the usability difficulty of the profile among software developers. This multifaceted approach aims to improve the integration of accessibility into website development, ensuring inclusivity for a diverse user base while simplifying the implementation process for developers.

LIL, the Lisp Interface Library, is a data structure library based on Interface-Passing Style. This programming style was designed to allow for parametric polymorphism (abstracting over types, classes, functions, data) as well as ad hoc polymorphism (incremental development with inheritance and mixins). It consists in isolating algorithmic information into first-class interfaces, explicitly passed around as arguments dispatched upon by generic functions. As compared to traditional objects, these interfaces typically lack identity and state, while they manipulate data structures without intrinsic behavior. This style makes it just as easy to use pure functional persistent data structures without identity or state as to use stateful imperative ephemeral data structures. Judicious Lisp macros allow developers to avoid boilerplate and to abstract away interface objects to expose classic-looking Lisp APIs. Using only a very simple linear type system to model the side-effects of methods, ...

Information Visualization (InfoVis) is a powerful tool to assist network administrators in daily tasks, and several authors report investigations about visualization techniques for network management. However, we have observed a fundamental issue that has not been addressed yet: how to promote the adoption of visualizations by network administrators, focusing on improving productivity and reducing costs? We claim that, in general, administrators do not have expertise in the InfoVis domain. Thus, the adoption of visualizations tends to be expensive and decrease the productivity of administrators, in special, because they lose focus on their core tasks. To overcome the raised issue, in this paper, we introduce a reuse-based approach (named as VisNSM) that aims to promote and encourage the adoption of visualizations for network management. To analyze and evaluate the feasibility of VisNSM, we have conducted a case study, and the obtained results show that our approach can significantly reduce costs and improve productivity.

Because of the legacy of paper-based forms, modern computer-based forms are often seen as static data-collection applications, with rows of rectangular boxes for collecting specific pieces of data. However, they have far more opportunities for being dynamic, checking data for consistency, leaving out fields for non-relevant data, and changing structure and detail to match the data-filling flow. Furthermore, data is no longer limited to pure textual input, but can be entered using any method that is available on a computer. While classically it is the form that drives the data produced, this paper examines how forms can be data-driven, for structure, for presentation, and for execution, and proposes that our view of forms have been severely impaired by the paper-based legacy.

The internet of things is predicated on tiny, cheap, lower power computers being embedded in devices everywhere. However such tiny devices by definition have very little memory and computing power available to support user interfaces or extended servers, and so the user interface needs to be distributed over the network. This paper describes techniques using standard technologies based on XML for creating remote userinterfaces for the Internet of Things.

Background: Web application development differs from the development of traditional software in several significant ways. Therefore, Requirements Engineering for Web (WebRE) needs to be fitted in a proper way to deal with some distinctive aspects that must be addressed in the development. Aiming to be a good communication channel between stakeholders and developers, WebRE methods should be lightweight, but to be useful to developers and to allow metric application, they should have expressive modeling constructions. Aim: Based on this context, this paper presents a part of the method Web-SEMP -Web System Elicitation, Modeling and Planning, proposed to help in these three activities of a Web application development process. Method: The most quoted WebRE methods in the literature were analyzed aiming to reuse and to extend them to compose the proposal here presented. Results: The method Web-SEMP was applied in the development of a real web application and the results showed that the method gives support for a more systematic WebRE process. The results provide insights that the method can help to improve the development process quality of Web Applications.

Background: Web application development differs from the development of traditional software in several significant ways. Therefore, Requirements Engineering for Web (WebRE) needs to be fitted in a proper way to deal with some distinctive aspects that must be addressed in the development. Aiming to be a good communication channel between stakeholders and developers, WebRE methods should be lightweight, but to be useful to developers and to allow metric application, they should have expressive modeling constructions. Aim: Based on this context, this paper presents a part of the method Web-SEMP -Web System Elicitation, Modeling and Planning, proposed to help in these three activities of a Web application development process. Method: The most quoted WebRE methods in the literature were analyzed aiming to reuse and to extend them to compose the proposal here presented. Results: The method Web-SEMP was applied in the development of a real web application and the results showed that the method gives support for a more systematic WebRE process. The results provide insights that the method can help to improve the development process quality of Web Applications.

The world of web is constantly evolving. Today, we no longer speak of a website but of a web application. The growing difficulty of designing web applications has given rise to solutions and tools. The framework is one of them. Providing a serious framework for development by offering strict development rules, as well as generic and out-of-the-box components, PHP laravel framework is one of them. This paper aims to present the different stages of modeling and development of an enterprise resource planning (ERP) system that will be implemented by PHP laravel by defining the main concepts involved in this information system modeling and development process. To lead and implement the end-to-end development of the said system, we apply the model-driven architecture (MDA) approach. This approach is based on atlas transformation language (ATL). The result of this paper is an Ecore file, a reliable MVC2 web model of e-commerce ERP, which will be the input file to generate the aforementione...

The emerging Model-Driven Engineering (MDE) paradigm advocates the use of models as first-class citizens in the software development process, while artifacts such as documentation and source-code can be quickly produced from those models by using automated transformations. Even though many MDE-oriented approaches, languages and tools have been developed in the recent past, there is no standard that concretely defines a specific sequence of steps to obtain a functional software system from a model. Thus, the existing approaches present numerous differences among themselves, because each one handles the problems inherent to software development in its own way. This paper presents and discusses a reference model for the comparative study of current MDE approaches in the scope of web-application development. This reference model focuses on relevant aspects such as modeling language scope (domain, business-logic, user-interface), usage of patterns, separation of concerns, model transformations, tool support, and deployment details like web-platform independence and traditional programming required. The ultimate goal of this paper is to determine the aspects that will be of greater importance in future web-oriented MDE languages.

Over the last decade, Java has become a commonly used programming language because it addresses a number of prevalent, timely issues including multi-platform support, a focus on networking and web applications, and a simplification of the programming model through automatic memory management and the use of standard libraries. Just as Java built on features of existing languages such as C++ and attempted to address their weaknesses, the Io programming language has features and constructs that place it at the intersection of emerging programming needs and trends. With an ever increasing focus on rapidly developing quality software that adapts to changing requirements, a number of techniques are increasingly being used to manage complexity, achieve software reuse, and effectively implement the separation of concerns. These techniques include agile methodologies, domain-specific languages, scripting languages, meta-programming, and aspect-oriented programming. Io addresses many of the g...

Abstract. Search engines on the Web are valuable tools for searching information according to a user&#x27;s interests whether an individual or a software agent. In the present article we describe the design and the operation mode of SpiderServer, a metasearch engine used for the ...

In the era of pervasive computing, the demand for high-quality web applications has surged, prompting developers to adopt robust frameworks and programming languages. This paper explores the significance of Java in web application development, emphasizing its reliability, portability, and object-oriented nature. By leveraging Java's features, developers can create scalable applications that meet evolving customer and business requirements. We discuss the architectural principles of web applications, as an example focusing on the performance implications of adopting a 3-Tier architecture using Java technologies such as Servlets, JSP, and AJAX. Furthermore, we analyze factors affecting web application performance, including user experience, server capabilities, network conditions, and database efficiency. The insights provided in this paper aim to guide developers in optimizing web applications, ensuring enhanced user satisfaction and operational effectiveness.

The Model Driven Development (MDD) paradigm uses conceptual models to automatically generate software products by means of model transformations. This paradigm is strongly positioned in industry due to the quickly time to market of software products. Nevertheless, quality evaluation of software products is needed in order to obtain suitable products. Currently, there are several quality models to be applied in software products but they are not specific for conceptual models used in MDD projects. For this reason, it is important to propose a set of metrics to ensure the quality of models used in MDD approaches in order to avoid error propagation and the high cost of correction of final software applications. This paper analyzes the characteristics and sub-characteristics defined in the ISO/IEC 9126 quality model in order to reveal their applicability to MDD conceptual models.

Years ago the IT community was excited over XML standards that opened avenues for a completely new type of interoperability of software across networks. The dream of each individual using the other&#x27;s applications to develop new ad-hoc services ...

Aspect-Oriented Programming (AOP) in Spring allows for the modularization of cross-cutting concerns such as logging, security, and transaction management, improving code maintainability and reducing duplication. This paper explores AOP concepts, implementation details, and practical use cases, specifically focusing on the Common Logger and Global Exception Handler.

In addition, the book patiently explains all sorts of language details you&#x27;ve always wanted to know more about, such as the use of references, trapping errors through the eval operator, non-blocking I/O, when closures are helpful, and using ties to trigger actions when data is ...

The purpose of Twitter API: Up and Running is to provide an introduction to using the Twitter API--the means to get at the rich Twitter data--to build web applications. This book has three main parts: an overview of the Twitter ecosystem and culture; background information on the languages and environment you need to create your applications; and working code for a suite of sample applications meant to get you started on your programming adventure. As Twitter lowers barriers to publication through its simplicity, so this book will provide easy access to the skills and resources you&#39;ll need to build web applications for its API. From Author Kevin Makice One of the strengths of Twitter is its flexibility. Every information stream is unique and can be customized in the way that best fits the individual at that moment. Are you getting too much information? Unfollow some people. Do you not have time to tweet? Dont. Want to chat with your two best buds for an hour and chase away all y...

The Model-View-Controller (MVC) architecture pattern has become a popular way to structure web applications, separating the data, presentation, and application logic into modular components. This review paper provides a comparative analysis of implementing MVC architecture using two major open-source server-side scripting languages-JavaServer Pages (JSP) and PHP. Over 10,000 open source projects utilizing JSP/Java and PHP are analyzed to compare how the languages lend themselves to the MVC pattern. The challenges and advantages of both platforms for real-world development of thin-client applications are assessed. Quantitative metrics on performance, scalability, code reuse and integration with MVC frameworks like Spring and Laravel are provided. The findings indicate strengths and weaknesses unique to both languages, with outcome being that PHP+Laravel offers faster initial development time, while JSP+Spring provides more enterprisegrade scalability. The insights can guide developers to make an informed choice between the two platforms for MVC-based, client-server application development.

In recent years, we have seen unprecedented growth in the area of Online Social Networking (OSN) that is still keeping on day by day. Social networking websites such as Facebook, Google+, and Twitter are using widely by people to share personal and public information with friends, coworkers, colleagues, family and even with strangers .Facebook, one of the most popular social network sites, has million of active users and billions of pieces of content or data that use daily like web links, news stories, blog posts, notes, photo albums, etc. shared each month. To protect such kind for huge or big data or information need more secured and flexible access control model. There are so many access control policies are available for controlling online social network, but all social networking sites like Facebook or Twitter has their own access control mechanism that is not standard and still not more secured or flexible. To protect such kind of publically oriented user data need more dynamic access control model. In order to protect OSN, in this paper an innovative or dynamic access control framework for social networking systems using semantic web ontology has been proposed which addresses the protection of semantic-rich information in a knowledge base ontology

Web development is same as building a house. Just like we require a plan, a building permit and license from city, web development also requires documentation, appropriate server, designing and a programming language. Since the standards of web de- signing are always increasing and so does the complexity of the technology required, frameworks have now become a crucial part of developing websites or web applications. It is absolutely unreasonable to reinvent the wheel, thus for designing rich and attractive websites, it is very much sensible to use frameworks endorsed by developers all over the world. Django, Angular, Spring, React, Vue, Express are some of the well-known web development frameworks. In my project I have used Angular.

Semantic annotation of Web content is in the core of the current Semantic Web Activity. The operationalization of the Semantic Web raises the challenge on how to systematically integrate semantic annotations into generated Web application pages. In this paper, we present VizCo, a tool for systematically integrating RDF based semantically enriched application domain models into the process of setting up dynamically generated Web application user interfaces and supporting their evolution. The form-based Web pages are annotated based on the underlying domain model. Combined with further mapping tools, VizCo is used in our Web application development framework for coupling the domain model views and, indirectly, the underlying application data with other Web application components, especially with elements of the user interface. In contrast to a direct coupling with the application data an additional semantic layer is introduced. We follow a pragmatic approach that utilizes domain information extracted from application schemata and data as a starting point. Both the domain model and its coupling to the data source can be manually refined and extended. The couplings are dynamically translated into bi-directional data bindings at runtime.

Programming languages have benefited from increased attention lately. With corporations like Google, Facebook and Mozilla investing in language design, there is a lot of activity in the mainstream languages domain. State of the art features like advanced type systems that were only available to more research-centered languages such as Haskell, are now making their way into the mainstream through languages like Rust. Rust is an up-and-coming system programming language that aims to fill the same role as C and C++, but in a much safer way. To achieve this, it brings a rich type system, alongside a pragmatic implementation of region based memory management, a feature that allows safe memory handling without the need of a garbage collector. Aiming for the mainstream, Rust comes with tooling to aid developers in their work. One such tool is Rustdoc, a program that automatically generates documentation based on type information and programmer comments. We aim to enhance Rustdoc to provide...

Universitas Jenderal Achmad Yani merupakan perguruan tinggi yang dikelola oleh Yayasan Kartika Eka Paksi. Universitas Jenderal Achmad Yani memiliki beberapa fakultas yang terdiri dari jurusan-jurusan yang bertugas memberikan pelayanan pendidikan kepada mahasiswa. Pelayanan yang diberikan oleh setiap jurusan yaitu proses kegiatan akademik, semester pendek, kerja praktik, dan tugas akhir. Salah satu syarat mahasiswa untuk lulus yaitu dengan menyelesaikan tugas akhir. Kelulusan mahasiswa yang semakin meningkat setiap tahunnya dapat meningkatkan kualitas suatu perguruan tinggi. Kegiatan tugas akhir membutuhkan sistem informasi yang dapat membantu pihak jurusan dalam mendapatkan kemudahan informasi untuk melihat kualitas jurusan berdasarkan angka kelulusan mahasiswa berdasarkan pendaftaran tugas akhir yang dilakukan oleh mahasiswa dan hasil kelulusan tugas akhir, data nilai mahasiswa, jadwal pelaksanaan tugas akhir, data pendaftaran tugas akhir. Selain itu, membantu mahasiswa dalam prose...

Final Project is a subject that must be taken by every undergraduate student to become one of the requirements for completing studies. The results of the analysis of the management assessment application for processing the final project assessment value data has several steps, submitting the topic of STA/TA through an excel file, determining the supervisor and completing student data by TA Coordinator, managing the trial data, and processing the final project trial value data. This web-based application has been successfully built through requirement planning, system design, and implementation. Management assessment application can help coordinators and lectures. The application implementation uses real data of students who are taking course final project seminar and final project in the academic year 2020/2021 done online. Management assessment application also provides the result of the data reports required by the Informatics Engineering Bachelor Program.

Maranatha Christian University Bandung is one of the universities in Indonesia that has a Faculty of Information Technology. In the Faculty of Information Technology there is an Informatics Engineering Study Program. The thing that underlies this research is that there is currently no integration between the Practical Work courses and the Final Project courses. For this reason, this research will try to analyze and design one application that will be carried out. The hope of this research is to help the process of submitting practical work topics and students&#39; final assignments so that data is integrated and the recording process is better because it uses a web-based application. This application is a web-based application so it can be used anytime and anywhere.

Although MDA defines each stage for building software from models, it does not specify any concrete technique. In this sense, in the Web applications development, little methodological support is provided to both define and apply model to model transformations. In this work, we present a strategy based on graph transformations in order to define and to automatically apply model to model transformations. This strategy has been used to automate the OOWS CIM to PIM transformation.

Tugas Akhir adalah salah satu syarat yang harus dipenuhi mahasiswa untuk menyelesaikan studinya di perguruan tinggi. Pada studi kasus kali ini di salah satu program studi non teknik di universitas swasta, setiap mahasiswa akan didampingi oleh dua orang dosen pembimbing dan akan diuji oleh dua orang dosen penguji. Mahasiswa akan menghadapi tiga kali sidang dan setiap dosen perlu memberi penilaian, baik proses maupun produknya. Nilai produk juga diutamakan karena program studi ini mengharapkan setiap mahasiswanya dapat menghasilkan sebuah produk yang memiliki nilai tambah bagi masyarakat. Dengan banyaknya hal yang terlibat dan pencatatan yang masih manual, perlu dibuatlah sistem pengelolaan nilai tugas akhir. Untuk mempermudah implementasi, sistem dibuat dengan memafaatkan realtime cloud service, yaitu Firebase. Firebase merupakan layanan dari Google untuk memudahkan developer dalam mengembangkan aplikasi di berbagai platforms. Data disimpan dalam bentuk JSON dan disinkronkan secara r...